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From the employer's careers site First seen 29 Oct 2026 · Still live on 2 Nov 2026

Technical Architect

The employer hasn't listed a salary.

Apply on London Stock Exchange Group (LSEG)

Description

The Corporate Engineering AI team at LSEG is seeking a Technical Architect to own and maintain SDD/ADD design documentation, drive designs through architecture governance, and engage with stakeholders to validate and approve designs.

The team is responsible for scaling safe, high-quality AI capabilities across the enterprise by providing shared platforms, patterns, governance, and delivery support.

Responsibilities:

  • Own and maintain SDD/ADD design documentation as governed, up-to-date artefacts.
  • Drive designs through architecture governance, securing Dev/Test and Production approvals.
  • Engage Cyber, Risk, Legal, Privacy, and Compliance stakeholders to validate and approve designs.
  • Represent solutions in governance forums, clearly explaining architecture, risks, and controls.
  • Ensure solutions meet security, resilience, scalability, observability, and compliance requirements.
  • Align implementation with approved design, maintaining traceability and documentation integrity.
  • Partner with ML, Quality, and SRE teams to ensure designs are deliverable and production-ready.

Skills:

  • Experience owning architecture artefacts in a governed enterprise.
  • Strong understanding of architecture governance processes and stakeholder engagement.
  • Ability to translate complex AI/ML designs into clear documentation.
  • Knowledge of enterprise architecture principles (security, cloud, data, resilience).
  • Familiarity with LLM, RAG, and agentic system architectures and risks.
  • Strong stakeholder management and communication skills across technical and non-technical audiences.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.

Skills

Required

Ready to apply?

You apply with the employer directly. Their original posting is here: https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/GBR-London-5-Canada-Square/Technical-Architect_R0120980-1

Apply on London Stock Exchange Group (LSEG)